[A83] Re: some none-programming questions
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[A83] Re: some none-programming questions
> From: "Ronald Teune" <rtwolf@gmx.net>
>
> Hi,
>
> here are some questions that I've always wanted to know, nobody knew it,
so
> I though I'll try here.
>
> 1 how to calculate pi?
Well, the simplest formula I think is
PI = 4 * ( 1/1 - 1/3 + 1/5 - 1/7 + ...)
> 2 what's the use of an ISP?
An ISP provides you with all the equipment necessary to connect to the
internet.
(routers, dns-servers, (dhcp, proxy-servers, mail-servers,...)) Buying stuff
like that is a bit expensive for a moderate home PC user.
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